and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best
100/300 lbs/in Progressive
Price is for a rear axle set(Pair) replacement disc rings only
165 lbs/in Barrel Type
Best flowing & sounding exhaust on the market today
Swift Round Wire Linear Rate Bump Springs 400 lbs/in Metric Coilover Springs and adds improved handling andRound Wire Linear Rate Bump Springs 400 lbs in Swift Bump Springs are made from a proprietary material. The same springs are used in Super GT, Formula Nippon, F3, F3000, Super Taikyu, IMSA, Pirelli World Challenge, Rally America, VLN, Le Mans Series, Formula Drift, and many other professional racing avenues.